The RPK vs Prison Walls
This video tests the ballistic performance of the 7.62x39mm round from various AK-platform firearms, including an RPK, against simulated prison wall materials like cinder blocks filled with concrete, sand, and dirt, as well as rebar. The RPK, with its heavy barrel and bipod, demonstrated significant wall destruction capabilities, especially when fired in volume. Different magazine configurations, including drum and taped boxes, were also showcased.









